From ea9b6fa37e265ac7b896f204f42fa321f962b14f Mon Sep 17 00:00:00 2001
From: Marek Kochanowicz <sirherrbatka@gmail.com>
Date: Wed, 19 Mar 2014 12:01:36 +0100
Subject: [PATCH] view button

---
 apps/opencs/view/world/dialoguesubview.cpp | 30 ++++++++++++++++++----
 apps/opencs/view/world/dialoguesubview.hpp |  2 ++
 2 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/apps/opencs/view/world/dialoguesubview.cpp b/apps/opencs/view/world/dialoguesubview.cpp
index 9f86a8ce3..53e53e0e6 100644
--- a/apps/opencs/view/world/dialoguesubview.cpp
+++ b/apps/opencs/view/world/dialoguesubview.cpp
@@ -405,21 +405,30 @@ CSVWorld::DialogueSubView::DialogueSubView (const CSMWorld::UniversalId& id, CSM
     buttonsLayout->addWidget(nextButton, 1);
     buttonsLayout->addStretch(2);
 
-    QToolButton* previewButton = new QToolButton(mainWidget);
     QToolButton* cloneButton = new QToolButton(mainWidget);
     QToolButton* addButton = new QToolButton(mainWidget);
     QToolButton* deleteButton = new QToolButton(mainWidget);
     QToolButton* revertButton = new QToolButton(mainWidget);
 
-    previewButton->setEnabled(mTable->hasPreview());
+    if (mTable->hasPreview())
+    {
+        QToolButton* previewButton = new QToolButton(mainWidget);
+        buttonsLayout->addWidget(previewButton);
+        connect(previewButton, SIGNAL(clicked()), this, SLOT(showPreview()));
+    }
+
+    if (mTable->getViewing()!=CSMWorld::IdTable::Viewing_None)
+    {
+        QToolButton* viewButton = new QToolButton(mainWidget);
+        buttonsLayout->addWidget(viewButton);
+        connect(viewButton, SIGNAL(clicked()), this, SLOT(viewRecord()));
+    }
 
-    buttonsLayout->addWidget(previewButton);
     buttonsLayout->addWidget(cloneButton);
     buttonsLayout->addWidget(addButton);
     buttonsLayout->addWidget(deleteButton);
     buttonsLayout->addWidget(revertButton);
 
-    connect(previewButton, SIGNAL(clicked()), this, SLOT(showPreview()));
     connect(nextButton, SIGNAL(clicked()), this, SLOT(nextId()));
     connect(prevButton, SIGNAL(clicked()), this, SLOT(prevId()));
     connect(cloneButton, SIGNAL(clicked()), this, SLOT(cloneRequest()));
@@ -624,8 +633,19 @@ void CSVWorld::DialogueSubView::cloneRequest ()
 
 void CSVWorld::DialogueSubView::showPreview ()
 {
-    if (mTable->hasPreview())
+    if (mTable->hasPreview() && mRow < mTable->rowCount())
     {
        emit focusId(CSMWorld::UniversalId(CSMWorld::UniversalId::Type_Preview, mTable->data(mTable->index (mRow, 0)).toString().toStdString()), "");
     }
+}
+
+void CSVWorld::DialogueSubView::viewRecord()
+{
+    if (mRow < mTable->rowCount())
+    {
+        std::pair<CSMWorld::UniversalId, std::string> params = mTable->view (mRow);
+
+        if (params.first.getType()!=CSMWorld::UniversalId::Type_None)
+            emit focusId (params.first, params.second);
+    }
 }
\ No newline at end of file
diff --git a/apps/opencs/view/world/dialoguesubview.hpp b/apps/opencs/view/world/dialoguesubview.hpp
index 8a96e3ec0..5642f46a0 100644
--- a/apps/opencs/view/world/dialoguesubview.hpp
+++ b/apps/opencs/view/world/dialoguesubview.hpp
@@ -187,6 +187,8 @@ namespace CSVWorld
 
             void showPreview();
 
+            void viewRecord();
+
             void revertRecord();
 
             void deleteRecord();